Sony Introducing BRAVIA Theatre U, the portable home cinema system. Dolby Atmos® compatible, the BRAVIA Theatre U Wireless Neckband Speaker lets you immerse yourself in movies, music and video games. 360 Spatial Sound Personalizer [1] technology analyzes your ear shape and optimizes sound fields for a personalized experience (with BRAVIA XR™ TV). Its speakers have a rectangular shape architecture called X-balanced specifically designed to optimize sound rendering and minimize distortion for a richer, clearer and deeper experience. They are directed upwards, the sound is enveloping and precisely guided to your ears. So you can hear every sound clearly without disturbing others in the room, while staying connected to your surroundings. BRAVIA Theatre U's unique and flexible design fits perfectly to the shape of your neck and shoulders. Its weight is reduced to a maximum level of comfort. Powerful and convenient, the Sony BRAVIA Theatre U offers a battery life of 12 hours, connects easily via Bluetooth 5.2 to your TV, computer or smartphone, and can pair for a multi-point connection. You can control your speaker tower through the Sony Headphones Connect mobile app. [2] BRAVIA Theatre U is responsibly made of recycled plastic and resin.